User:SixSeriesCSi/sandbox

Tuned Port Injection An induction system that was created by GM in the 1980's.

It featured a large plenum made of cast aluminum, with individual runners made of tubular aluminum, feeding air to each cylinder. And each cylinder has its own fuel injector fed by a fuel rail mounted above each bank. This engine was optional only in the Camaro Iroc-Z and Firebirds equipped with the WS6 suspension. (Is this correct?) In the Corvette, a 350ci version of this engine, the L98, was released...it would be two years before the L98 would be offered in the F-Body. 215 hp (160 kW) and 275 lb·ft (373 N·m) and varied between 190 hp (142 kW)-230 hp (172 kW) (with 275 lb·ft (373 N·m)-300 lb·ft (407 N·m) of torque) over the years offered.